Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JW

Joseph Weissman — 5 Patents

AAAurora Algae: 2 patents #6 of 24Top 25%
ExxonMobil: 2 patents #3,942 of 10,161Top 40%
Annandale, NJ: #56 of 185 inventorsTop 35%
New Jersey: #16,606 of 69,400 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Joseph Weissman has been granted 5 US patents while listed as an inventor at Aurora Algae. The first was granted in 1991 and the most recent in October 2024. Joseph Weissman ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Joseph Weissman in Annandale, NJ, US.

Patents per Year

Patents granted per year, 1991 to 2024Bar chart with a peak of 1 patents in 1991.peak 11991: 1 patents19912012: 1 patents20122015: 1 patents20152016: 1 patents20162024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12115492 Phototrophic purification of hydrogen sulfide containing streams Mark Heinnickel, Steven W. Levine, Robert D. Nielsen, Yuchen Liu 2024-10-15 $438,270,000
9528138 Method for discovering algal strains with reduced pigment to attain higher photosynthetic efficiency Robert D. Nielsen, Roger Charles Prince 2016-12-27 $476,386,000
8940340 Systems and methods for maintaining the dominance of Nannochloropsis in an algae cultivation system Guido Radaelli 2015-01-27
8143051 Systems and methods for maintaining the dominance and increasing the biomass production of nannochloropsis in an algae cultivation system Guido Radaelli, David Rice 2012-03-27
5011604 Use of microalgae to remove pollutants from power plant discharges Edward W. Wilde, John R. Benemann, David M. Tillett 1991-04-30